Sorry I guess it would help if I showed where the ANDROID_ variables
are being defined:
cmake .. -G"Ninja" -DCMAKE_BUILD_TYPE="Release"
-DCMAKE_TOOLCHAIN_FILE="crystax.toolchain.cmake"
-DBUILD_TESTING=OFF -DANDROID_API=15
-DANDROID_TOOLCHAIN_NAME=arm-linux-androideabi-4.9
-DANDROID_ABI=armeabi-v7a -DANDROID_TOOLCHAIN_VERSION=4.9
-DANDROID_STL=gnustl_static
On Thu, Mar 23, 2017 at 3:03 PM, Robert Dailey <rcdailey.li...@gmail.com> wrote:
> So I'm having no luck getting the Crystax NDK setup using built-in
> android support in CMake 3.8.
>
> I have the following toolchain file:
>
> set( CMAKE_SYSTEM_NAME Android )
> set( CMAKE_SYSTEM_VERSION ${ANDROID_API} )
>
> # set( CMAKE_ANDROID_NDK $ENV{ANDROID_NDK} )
> set( CMAKE_ANDROID_NDK "E:/android/crystax-ndk-10.3.2-stable" )
> #set( CMAKE_ANDROID_API ${ANDROID_API} )
> set( CMAKE_ANDROID_ARCH_ABI ${ANDROID_ABI} )
> set( CMAKE_ANDROID_STL_TYPE ${ANDROID_STL} )
> set( CMAKE_ANDROID_NDK_TOOLCHAIN_VERSION ${ANDROID_TOOLCHAIN_VERSION} )
>
> if( CMAKE_ANDROID_ARCH_ABI MATCHES "armeabi" )
> set( CMAKE_ANDROID_ARM_MODE ON )
> set( CMAKE_ANDROID_ARM_NEON OFF )
> endif()
>
>
> The logs output as follows:
>
>
> -- Android: Targeting API '15' with architecture 'arm', ABI
> 'armeabi-v7a', and processor 'armv7-a'
> -- Android: Selected GCC toolchain 'arm-linux-androideabi-4.9'
> -- The C compiler identification is unknown
> -- The CXX compiler identification is unknown
> CMake Error at CMakeLists.txt:10 (project):
> The CMAKE_C_COMPILER:
>
>
> E:/android/crystax-ndk-10.3.2-stable/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64/bin/arm-linux-androideabi-gcc.exe
>
> is not a full path to an existing compiler tool.
>
>
> The problem is the path to the toolchain it is trying to find is actually:
>
>
> "E:\android\crystax-ndk-10.3.2-stable\toolchains\arm-linux-androideabi-4.9\prebuilt\windows\bin\arm-linux-androideabi-gcc.exe"
>
> The one difference is that the path has "windows" in it instead of
> "windows-x86_64". I installed the 32-bit version of Crystax NDK, not
> the 64 bit one (not sure if that makes a difference, but my native
> android code will not build with 64-bit compiler anyway).
>
> How can I make it properly calculate the path? I tried setting this
> but it did not change the behavior:
>
> set( CMAKE_ANDROID_NDK_TOOLCHAIN_HOST_TAG windows )
--
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